REPAIR /RENEWAL OF ELECTRIC SUPPLY, PAINTING OF LT/HT POLE, LT PANELS, SECURITY LIGHTS AND CONNECTED SWITCH GEAR INCLUDING STREET LIGHT POLES AND ALLIED WORKS MIL STN JAMNAGAR.

Amount

Excavation in trenches, not exceeding 1.5m wide and not exceeding 1.5m in depth and n exc 3 mtr for foundations and laying of cable, erection of RCC pole and getting out in hard/dense soil etc complete all as specified and directed.

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm in soft / loose soil complete all as specified and directed.

Removing excavated materials (soil) not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L dry river sand in trenches for cable cushioning & protection including spreading, ramming all as specified and directed.

Supply & Laying precast PCC cable concrete cable cover LV low voltage type -I flat size 250 mm x 150 mm x 40 mm ISI marked complete

S&F GI Pipe light grade 40 mm for road crossing/ on pole/ on wall for protection of LT Cable.

Supply & Laying only in trenches / poles / walls XLPE insulated, armoured, heavy duty electric power cable with aluminium conductor 1100 volts grade for following size with lugs including taking out old unserviceable cable/ACSR complete all as specified and directed by Engineer-in-Charge (Make :- Polycab/Havells/Finolex. NOTE : (i) Excavation and earth work, GI pipe protection, sand cushioning shall be measured and paid under relevant items.

(a) 6 Sqmm x 2 core

(b) 10 sqmm x 4 core

(a) 25 Sqmm x 3.5

(b) 50 Sqmm x 3.5

(f) 400 Sqmm x 3.5

M&L in repair for earthing complete with galvanized steel earth plate electrode of size 600 x 600 x 6 mm thick buried directly in ground to a depth not less than 2.25 mtr below the normal ground level with top edge of earth plate not less than 1.50 mtr below the normal ground level and connected to GI Strip 25x4 mm by means of nut, bolt & washer and protected by 40mm dia GI pipe light grade and watering pipe of 20mm dia GI pipes light grade and connected to earth test point including necessary excavation, earth work, PCC chamber (1:3:6) type C-1 and 40 mm thick RCC pit cover in RCC (1:2:4) type B-1 using 6 mm dia MS round bars @ 150 mm C/C both ways including charcoal dust and salt in layers all as shown in electrical plate No. 3 of SSR Part-I all as specified and directed. Note : ( i ) The item includes the cost of 7.5 meter GI pipe for protection of earth lead wire & the cost of 7.5 meter earthing lead strip/wire (ii) Irrespective of what is shown on plate No 3 of SSR 2009 Part-I , the cover of earthing pit shall be of precast RCC (1 :2 : 4) type B1 with suitable handle all as specified and directed by Eng-in-charge

M&Lin repair for 25x4mm galvanized iron strip complete all as specified and directed

M&L for fabrication/welding/Jointing work in existing LT Panel by providing new hinges in place of defective hinges, replacement of locking arrangement of external door, replacement of main door gasket, replacement of rusted sheet cover including cutting, bending, soldering and refixing properly at site all as specified and directed by Engr-in-charge. Note - MS Sheet will be measured and paid separately under respective item.

Supply and fixing in repair MS sheet 3.15/2mm thick for repairing of LT panel including painting with two coats of synthetic enamal paint over a coat of red oxide primer all as specified and directed by Engr-in-charge. Note : cutting bending and shouldering work will be measured and paid under item no.10 above.

M & L for painting of LT PCC pole with two coats of cement base paint from the top of the pole & upto strip marking including cleaning/scraping before painting complete all as specified and directed by Engr-in-charge.

M & L for painting LT/HT pole cross arm, channels clamps, street light bracket & clamps etc . with one coat of red oxide primer and two coats of alluminium paint including cleaning/scraping before painting complete single LT pole mounted MS work like cross arm, bracing, clamps, channel & street light bracket will measured as one job all as specified and directed by Engr-in-charge

M &L for painting of LT Cement poles/ Steel pole up to 1.5 meter from coping of poles, in alternative strips of 30 cm length with one coat of synthetic enamel paint in white and black including preparation of old/New surfaces and numbering of pole etc. all as specified and directed by Engr-in-charge. [including writing of MES LT/HT poles & Nos with black paint on white back ground (The letter shall be 50 mm in length)].

M&L for preparation and painting of steel surfaces like LT Panel etc with two coats of synthetic enamal paint and including writing nos or symbols (25mm in length) for marking direction and circuit and identification details all as specified and directed by Engr-in-charge.

Taking Down street light fluorescent tube/HPSV/CFL fitting from pole, walls complete all as specified and directed.

Supply, fixing, testing and commissioning 60W LED NEXUS NEO LED streetlight made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 Protection. 10KV SPD included. Efficacy : 110LM/W Cat Part No LSTP-60-CDL-M of Make: Crompton or equivalent Bajaj/Havells/Wipro

Supply, fixing ,testing and commissioning 120W LED floodlight made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection. System efficacy ³ 110LPW. Option for 3000K. 10KV SPD included. Cat part No LFLN-120-CDL/60-M of make Crompton or equivalent Bajaj/Havells/Wipro

Supply, fixing ,testing and commissioning 50W LED floodlight made up of pressure die cast aluminium housing with toughened glass and high power LEDs and secondary lenses with IP66 protection. Option for 3000K. 10KV SPD included. Cat part No LFL-50-CDL/60-M of Crompton or equivalent Bajaj/Havells/Wipro

S& F Street light bracket made out of GI pipe 25 mm light grade ISI marked 1.5 Mtr long bend to shape as required at site including M S Clamp made out of flat iron 50 X 5mm with necessary nuts Bolts etc all as specified as suitable fo LED fitting and directed by EIC.

S&F in replacement of Driver of LED street light 65/72/75W . Make : CG/Philips /Bajaj/Havells/C&S

S&F in replacement of Driver of LED street light 30/45W . Make :CG/ Havels/Bajaj/Philips/C&S

S&F in replacement of surge protection devices upto 120W for LED street light fitting Make : CG/Philips/Havels/Bajaj/C&S

Supply and fixing in repair automatic street light switch using Nature switch/astronomical switch for automatic switching of streel light based on Lux level of natural light. The sensor (Nature switch) alongwith suitable power contractor, MCB and support terminals should be enclosed in pole/wall mounted enclosure made of rust proof. Electric shock proof, termite proof and FR grade special moulding compound (sintex make smc junction box) conforming to IP-54 degree of ingress. The contractor, MCB and circuit wiring should be suitable enough to take load of 5-8 KW conforming for cat part No Swadeep-02EC5KW1P. including necessary connection to be provided from running phase/panel to the automatic panel complete all as specified and directed by the Engr-in-charge. Make (i) Nature Switch : Kaktiya Energy system PVT lt Hyderabad/Bajaj (ii) Contractor : BCH/L&T/Schneider or equivalent (as per IEC-60947-4-1/IS-13947-4-1) (iii) MCB : Schneider/Legrand/L&T or equivalent as per IEC-609898/IS-8828) (iv) Circuit wiring : Finolex/Polycab/RR cable or equivalent

M&L in repairs Earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6 mm thick buried directly in ground (earth pit not less than 2.25 meter deep below normal ground level) with top edge of the plate not less than 1.5 meter below normal ground level, connected to galvanized iron wire of 4mm dia by means of bolts nuts, check nuts and washers of galvanized iron or steel all as shown in electric plate No 3, of SSR Part - I, 1991 & all as specified, testing on completion including provision of earth wire protected by 15 mm dia GI pipe light grade & watering pipe 20 mm medium light grade including all excavation and earth work in any type of soil, PCC pit (1:3:6) type C1 with RCC cover, charcoal, salt, funnel etc complete including making good disturbed surfaces of wall, floor all as specified and directed by Engr-in-charge. Note : ( i ) The item includes the cost of 7.5 meter GI pipe for protection of earth lead wire & the cost of 7.5 meter earthing lead strip/wire (ii) Irrespective of what is shown on plate No 3 of SSR 2009 Part-I , the cover of earthing pit shall be of precast RCC (1 :2 : 4) type B1 with suitable handle all as specified and directed by Eng-in-charge

Supply, fixing and stringing in position GI earth wire on poles for continuous earth wire of 4 mm dia or 3.15 mm dia galvanized steel wire including stringing and proper binding complete all as specified and directed including taking down the existing unserviceable GI wire & removing from site.

Material and labor for taking down existing burnt wire 2.5 Sqmm from junction box to light fitting and supply and fixing new cable of 2 core 2.5 Sqmm 1100 volt grade PVC insulated and sheathed cable aluminium conductor multi standard complete all as specified and directed by Engr-in-charge.

S&F Rigid non metallic PVC conduit of external diameter 25mm exclusive with all accessories such as couplers, locks, nuts, saddles pipe hooks etc complete all as specified.

ambika electric co